Position stop for a blind system



FIG. 1 is a perspective view of the position stop for a blind system of the present invention;

FIG. 2 is a back view thereof;

FIG. 3 is a top view thereof;

FIG. 4 is a front view thereof;

FIG. 5 is a bottom view thereof;

FIG. 6 is a right side view thereof; and,

FIG. 7 is a left side view thereof.

The broken lines in the drawings depict features of the article that form no part of the claimed design. 

CLAIM The ornamental design for a position stop for a blind system, as shown and described. 